1937752920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5382647}}^1$

素因数の和:5382664

約数の個数: 48

約数和(自身を含む): 6297698160

約数和(自身を除く): 4359945240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5382647, 10765294, 16147941, 21530588, 26913235, 32295882, 43061176, 48443823, 53826470, 64591764, 80739705, 96887646, 107652940, 129183528, 161479410, 193775292, 215305880, 242219115, 322958820, 387550584, 484438230, 645917640, 968876460, 1937752920]

約数ペア:

[(1, 1937752920), (2, 968876460), (3, 645917640), (4, 484438230), (5, 387550584), (6, 322958820), (8, 242219115), (9, 215305880), (10, 193775292), (12, 161479410), (15, 129183528), (18, 107652940), (20, 96887646), (24, 80739705), (30, 64591764), (36, 53826470), (40, 48443823), (45, 43061176), (60, 32295882), (72, 26913235), (90, 21530588), (120, 16147941), (180, 10765294), (360, 5382647)]